I was out of town, and decided to cruise the local rest area. I was sitting in my car when a guy came out of the restroom and stood at the door. I flashed my running lights and he came over to my car. He looked in the window and asked, "You like cock?" "Sometimes," I said. He was about 6'4" tall with a large belly. "My husband's in the bathroom," he said. "He has a giant cock. You wanna go see?" I got out of the car and walked into the bathroom. He was at a urinal playing with himself. It was probably 8" and thick. He looked at my cock and asked if I wanted to go back to their motel.

We walked into their suite and into the bedroom part of the room. The stud took off his clothes and laid on the bed. I stripped and knelt between his legs. I took his cock into my mouth and started blowing him like a pro. The fat guy was now naked, too, and started playing with my ass. Eventually he put a wet finger in my asshole, and I pushed my ass back on his finger. He told me to fuck his husband's mouth, and I crawled up and straddled his chest, putting my cock in his mouth. I was rock hard by now, but didn't want to cum too soon. The fat guy had me lay down on my back. The stud knelt between my legs and started to suck me. The fat guy straddled my face and put his balls up to my mouth. He was facing my feet, and rocked back and forth so his balls and his asshole rubbed against my eager tongue. While sucking me, the stud slipped a finger, then two, then three into my asshole. I was able to take all three fingers without too much pain. Then he put his cock up to my asshole and pushed in, past my sphincter. It felt huge in my ass, making me want to shit. I relaxed as much as possible, and he started to slowly fuck me. The fat guy then moved so his cock was at my mouth. He was rather small, so I was able to take his entire cock. He started sucking me at the same time. I was getting a blowjob, getting fucked, and sucking a cock all at the same time. They pulled both their cocks out at the same time, and the stud started jerking my cock with his hand. He put both our cocks together, and as if it was coordinated, we all three started to cum. The stud had a huge load, and shot all the way up to my tits. They rubbed all of our cum into my chest and belly. We rubbed and stroked for another 15 minutes, then I went in and cleaned up. I never saw them again, but I'll never forget that giant cock in my ass.